mschill
378653c536
The purpose of this upgrade is to improve the user experience when using the Admin tool to Update ROs. Currently for larger RO dbs (like Barakah) we can run up against memory constraints that do not allow all the ROs to be updated at one time. This is based upon some initial resource where some places were identified where we could improve memory usage. Some of these should benefit PROMS as a whole while others will be specific to the RO Update option in Admin Tools.
528 lines
21 KiB
C#
528 lines
21 KiB
C#
// ========================================================================
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// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.
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// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
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// ------------------------------------------------------------------------
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// $Workfile: $ $Revision: $
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// $Author: $ $Date: $
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//
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// $History: $
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// ========================================================================
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using System;
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using System.Data;
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using System.Data.SqlClient;
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using Csla;
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using Csla.Data;
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using System.Configuration;
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using System.IO;
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using System.ComponentModel;
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using System.Collections.Generic;
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namespace VEPROMS.CSLA.Library
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{
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public delegate void AssignmentInfoEvent(object sender);
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/// <summary>
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/// AssignmentInfo Generated by MyGeneration using the CSLA Object Mapping template
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/// </summary>
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[Serializable()]
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[TypeConverter(typeof(AssignmentInfoConverter))]
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public partial class AssignmentInfo : ReadOnlyBase<AssignmentInfo>, IDisposable
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{
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public event AssignmentInfoEvent Changed;
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private void OnChange()
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{
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if (Changed != null) Changed(this);
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}
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#region Log4Net
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private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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#endregion
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#region Collection
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private static List<AssignmentInfo> _CacheList = new List<AssignmentInfo>();
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protected static void AddToCache(AssignmentInfo assignmentInfo)
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{
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if (!_CacheList.Contains(assignmentInfo)) _CacheList.Add(assignmentInfo); // In AddToCache
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}
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protected static void RemoveFromCache(AssignmentInfo assignmentInfo)
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{
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while (_CacheList.Contains(assignmentInfo)) _CacheList.Remove(assignmentInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<AssignmentInfo>> _CacheByPrimaryKey = new Dictionary<string, List<AssignmentInfo>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move AssignmentInfo(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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AssignmentInfo tmp = _CacheList[0]; // Get the first AssignmentInfo
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string pKey = tmp.AID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<AssignmentInfo>(); // Add new list for PrimaryKey
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}
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_CacheByPrimaryKey[pKey].Add(tmp); // Add to Primary Key list
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_CacheList.RemoveAt(0); // Remove the first AssignmentInfo
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}
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}
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internal static void AddList(AssignmentInfoList lst)
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{
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foreach (AssignmentInfo item in lst) AddToCache(item);
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}
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protected static AssignmentInfo GetCachedByPrimaryKey(int aid)
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{
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ConvertListToDictionary();
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string key = aid.ToString();
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if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0];
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return null;
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}
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#endregion
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#region Business Methods
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private string _ErrorMessage = string.Empty;
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public string ErrorMessage
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{
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get { return _ErrorMessage; }
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}
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protected Assignment _Editable;
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private IVEHasBrokenRules HasBrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = null;
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if (_Editable != null)
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hasBrokenRules = _Editable.HasBrokenRules;
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return hasBrokenRules;
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}
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}
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private int _AID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int AID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _AID;
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}
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}
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private int _GID;
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public int GID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_MyGroup != null) _GID = _MyGroup.GID;
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return _GID;
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}
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}
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private GroupInfo _MyGroup;
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public GroupInfo MyGroup
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_MyGroup == null && _GID != 0) _MyGroup = GroupInfo.Get(_GID);
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return _MyGroup;
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}
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}
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private int _RID;
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public int RID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_MyRole != null) _RID = _MyRole.RID;
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return _RID;
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}
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}
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private RoleInfo _MyRole;
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public RoleInfo MyRole
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_MyRole == null && _RID != 0) _MyRole = RoleInfo.Get(_RID);
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return _MyRole;
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}
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}
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private int _FolderID;
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public int FolderID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_MyFolder != null) _FolderID = _MyFolder.FolderID;
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return _FolderID;
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}
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}
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private FolderInfo _MyFolder;
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public FolderInfo MyFolder
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_MyFolder == null && _FolderID != 0) _MyFolder = FolderInfo.Get(_FolderID);
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return _MyFolder;
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}
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}
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private string _StartDate = string.Empty;
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public string StartDate
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _StartDate;
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}
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}
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private string _EndDate = string.Empty;
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public string EndDate
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _EndDate;
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}
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}
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private DateTime _DTS = new DateTime();
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public DateTime DTS
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _DTS;
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}
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}
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private string _UsrID = string.Empty;
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public string UsrID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _UsrID;
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}
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}
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// CSLATODO: Replace base AssignmentInfo.ToString function as necessary
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/// <summary>
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/// Overrides Base ToString
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/// </summary>
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/// <returns>A string representation of current AssignmentInfo</returns>
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//public override string ToString()
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//{
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// return base.ToString();
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//}
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// CSLATODO: Check AssignmentInfo.GetIdValue to assure that the ID returned is unique
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/// <summary>
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/// Overrides Base GetIdValue - Used internally by CSLA to determine equality
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/// </summary>
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/// <returns>A Unique ID for the current AssignmentInfo</returns>
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protected override object GetIdValue()
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{
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return MyAssignmentInfoUnique; // Absolutely Unique ID
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}
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#endregion
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#region Factory Methods
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private static int _AssignmentInfoUnique = 0;
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private static int AssignmentInfoUnique
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{ get { return ++_AssignmentInfoUnique; } }
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private int _MyAssignmentInfoUnique = AssignmentInfoUnique;
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public int MyAssignmentInfoUnique // Absolutely Unique ID - Info
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{ get { return _MyAssignmentInfoUnique; } }
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protected AssignmentInfo()
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{/* require use of factory methods */
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AddToCache(this);
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}
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private bool _Disposed = false;
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private static int _CountCreated = 0;
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private static int _CountDisposed = 0;
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private static int _CountFinalized = 0;
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private static int IncrementCountCreated
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{ get { return ++_CountCreated; } }
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private int _CountWhenCreated = IncrementCountCreated;
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public static int CountCreated
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{ get { return _CountCreated; } }
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public static int CountNotDisposed
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{ get { return _CountCreated - _CountDisposed; } }
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public static int CountNotFinalized
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{ get { return _CountCreated - _CountFinalized; } }
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~AssignmentInfo()
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{
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_CountFinalized++;
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}
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public void Dispose()
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{
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if (_Disposed) return;
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_CountDisposed++;
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_Disposed = true;
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RemoveFromCache(this);
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if (!_CacheByPrimaryKey.ContainsKey(AID.ToString())) return;
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List<AssignmentInfo> listAssignmentInfo = _CacheByPrimaryKey[AID.ToString()]; // Get the list of items
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while (listAssignmentInfo.Contains(this)) listAssignmentInfo.Remove(this); // Remove the item from the list
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if (listAssignmentInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(AID.ToString()); // remove the list
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}
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public virtual Assignment Get()
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{
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return _Editable = Assignment.Get(_AID);
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}
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public static void Refresh(Assignment tmp)
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{
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string key = tmp.AID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(Assignment tmp)
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{
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if (_GID != tmp.GID)
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{
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for old value
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_GID = tmp.GID; // Update the value
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}
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_MyGroup = null; // Reset list so that the next line gets a new list
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for new value
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if (_RID != tmp.RID)
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{
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for old value
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_RID = tmp.RID; // Update the value
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}
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_MyRole = null; // Reset list so that the next line gets a new list
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for new value
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if (_FolderID != tmp.FolderID)
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{
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for old value
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_FolderID = tmp.FolderID; // Update the value
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}
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_MyFolder = null; // Reset list so that the next line gets a new list
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for new value
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_StartDate = tmp.StartDate;
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_EndDate = tmp.EndDate;
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_DTS = tmp.DTS;
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_UsrID = tmp.UsrID;
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_AssignmentInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(FolderAssignment tmp)
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{
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string key = tmp.AID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(FolderAssignment tmp)
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{
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if (_GID != tmp.GID)
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{
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for old value
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_GID = tmp.GID; // Update the value
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}
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_MyGroup = null; // Reset list so that the next line gets a new list
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for new value
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if (_RID != tmp.RID)
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{
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for old value
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_RID = tmp.RID; // Update the value
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}
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_MyRole = null; // Reset list so that the next line gets a new list
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for new value
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_StartDate = tmp.StartDate;
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_EndDate = tmp.EndDate;
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_DTS = tmp.DTS;
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_UsrID = tmp.UsrID;
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_AssignmentInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(GroupAssignment tmp)
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{
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string key = tmp.AID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(GroupAssignment tmp)
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{
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if (_RID != tmp.RID)
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{
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for old value
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_RID = tmp.RID; // Update the value
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}
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_MyRole = null; // Reset list so that the next line gets a new list
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for new value
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if (_FolderID != tmp.FolderID)
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{
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for old value
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_FolderID = tmp.FolderID; // Update the value
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}
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_MyFolder = null; // Reset list so that the next line gets a new list
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for new value
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_StartDate = tmp.StartDate;
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_EndDate = tmp.EndDate;
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_DTS = tmp.DTS;
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_UsrID = tmp.UsrID;
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_AssignmentInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(RoleAssignment tmp)
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{
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string key = tmp.AID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(RoleAssignment tmp)
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{
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if (_GID != tmp.GID)
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{
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for old value
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_GID = tmp.GID; // Update the value
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}
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_MyGroup = null; // Reset list so that the next line gets a new list
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for new value
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if (_FolderID != tmp.FolderID)
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{
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for old value
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_FolderID = tmp.FolderID; // Update the value
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}
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_MyFolder = null; // Reset list so that the next line gets a new list
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for new value
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_StartDate = tmp.StartDate;
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_EndDate = tmp.EndDate;
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_DTS = tmp.DTS;
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_UsrID = tmp.UsrID;
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_AssignmentInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static AssignmentInfo Get(int aid)
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{
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//if (!CanGetObject())
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// throw new System.Security.SecurityException("User not authorized to view a Assignment");
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try
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{
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AssignmentInfo tmp = GetCachedByPrimaryKey(aid);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<AssignmentInfo>(new PKCriteria(aid));
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AddToCache(tmp);
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}
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if (tmp.ErrorMessage == "No Record Found")
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{
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tmp.Dispose(); // Clean-up AssignmentInfo
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tmp = null;
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}
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return tmp;
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on AssignmentInfo.Get", ex);
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}
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}
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#endregion
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#region Data Access Portal
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internal AssignmentInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] AssignmentInfo.Constructor", GetHashCode());
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try
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{
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ReadData(dr);
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("AssignmentInfo.Constructor", ex);
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throw new DbCslaException("AssignmentInfo.Constructor", ex);
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}
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}
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[Serializable()]
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protected class PKCriteria
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{
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private int _AID;
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public int AID
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{ get { return _AID; } }
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public PKCriteria(int aid)
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{
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_AID = aid;
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}
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}
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private void ReadData(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] AssignmentInfo.ReadData", GetHashCode());
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try
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{
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_AID = dr.GetInt32("AID");
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_GID = dr.GetInt32("GID");
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_RID = dr.GetInt32("RID");
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_FolderID = dr.GetInt32("FolderID");
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_StartDate = dr.GetSmartDate("StartDate").Text;
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_EndDate = dr.GetSmartDate("EndDate").Text;
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_DTS = dr.GetDateTime("DTS");
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_UsrID = dr.GetString("UsrID");
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("AssignmentInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("AssignmentInfo.ReadData", ex);
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}
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}
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private void DataPortal_Fetch(PKCriteria criteria)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] AssignmentInfo.DataPortal_Fetch", GetHashCode());
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try
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{
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using (SqlConnection cn = Database.VEPROMS_SqlConnection)
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{
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ApplicationContext.LocalContext["cn"] = cn;
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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "getAssignment";
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cm.Parameters.AddWithValue("@AID", criteria.AID);
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cm.CommandTimeout = Database.DefaultTimeout;
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using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
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{
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if (!dr.Read())
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{
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_ErrorMessage = "No Record Found";
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return;
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}
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ReadData(dr);
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}
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}
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// removing of item only needed for local data portal
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if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
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ApplicationContext.LocalContext.Remove("cn");
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}
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("AssignmentInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("AssignmentInfo.DataPortal_Fetch", ex);
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}
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}
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#endregion
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// Standard Refresh
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#region extension
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AssignmentInfoExtension _AssignmentInfoExtension = new AssignmentInfoExtension();
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[Serializable()]
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partial class AssignmentInfoExtension : extensionBase { }
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[Serializable()]
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class extensionBase
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{
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// Default Refresh
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public virtual void Refresh(AssignmentInfo tmp) { }
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}
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#endregion
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} // Class
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#region Converter
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internal class AssignmentInfoConverter : ExpandableObjectConverter
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{
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public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
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{
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if (destType == typeof(string) && value is AssignmentInfo)
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{
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// Return the ToString value
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return ((AssignmentInfo)value).ToString();
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}
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return base.ConvertTo(context, culture, value, destType);
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}
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}
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#endregion
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} // Namespace
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